
Sign up to save your podcasts
Or


We trust GPS like it’s gospel. It’s a miracle of engineering: satellites orbiting at 20,000 kilometers, sending time-stamped pulses so precise that your position can be calculated within meters. Until it can’t.
By Kobus VeldsmanWe trust GPS like it’s gospel. It’s a miracle of engineering: satellites orbiting at 20,000 kilometers, sending time-stamped pulses so precise that your position can be calculated within meters. Until it can’t.